linux-kernel - [PATCH v2 3/4] ARM: davinci: disable mdio and eth0 in da850.dtsi

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Message-Id: <1460826020-1256-4-git-send-email-david@lechnology.com>
Date:	Sat, 16 Apr 2016 12:00:19 -0500
From:	David Lechner <david@...hnology.com>
To:	Sekhar Nori <nsekhar@...com>
Cc:	David Lechner <david@...hnology.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	Kevin Hilman <khilman@...nel.org>, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/4] ARM: davinci: disable mdio and eth0 in da850.dtsi

All other devices are disabled by default and not all boards will use
these devices, so these should be disabled too..

da850-evm.dtb already had status = "okay" for these devices.
da850-enbw-cmc.dts did not, so they were added.

Signed-off-by: David Lechner <david@...hnology.com>
Tested-by: Kevin Hilman <khilman@...libre.com>
---

no change

 arch/arm/boot/dts/da850-enbw-cmc.dts | 6 ++++++
 arch/arm/boot/dts/da850.dtsi         | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts
index 101d1a1..14dff3e 100644
--- a/arch/arm/boot/dts/da850-enbw-cmc.dts
+++ b/arch/arm/boot/dts/da850-enbw-cmc.dts
@@ -26,6 +26,12 @@
 		serial2: serial@...000 {
 			status = "okay";
 		};
+		mdio: mdio@...000 {
+			status = "okay";
+		};
+		eth0: ethernet@...000 {
+			status = "okay";
+		};
 	};
 };
 
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 8880d57..26fc0812 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -330,6 +330,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x224000 0x1000>;
+			status = "disabled";
 		};
 		eth0: ethernet@...000 {
 			compatible = "ti,davinci-dm6467-emac";
@@ -344,6 +345,7 @@
 					35
 					36
 					>;
+			status = "disabled";
 		};
 		gpio: gpio@...000 {
 			compatible = "ti,dm6441-gpio";
-- 
1.9.1